v3.26.1
Acquisitions and Divestitures (Details)
$ in Millions, ₩ in Billions
1 Months Ended 3 Months Ended
Feb. 28, 2027
USD ($)
Feb. 28, 2027
KRW (₩)
Mar. 31, 2026
USD ($)
Mar. 31, 2026
KRW (₩)
Mar. 31, 2025
USD ($)
Mar. 31, 2025
KRW (₩)
Dec. 31, 2025
Sep. 25, 2025
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                
Purchases of non-controlling interests     $ 7          
Proceeds from sale of business     12   $ 12      
Pakistan Business Divestiture                
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                
Disposal, ownership interest disposed               51.00%
South Korea divestiture | Disposed of by Sale                
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                
Proceeds from sale of business     $ 12 ₩ 18 $ 12 ₩ 18    
South Korea divestiture | Disposed of by Sale | Forecast                
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                
Proceeds from sale of business $ 12 ₩ 18            
PureCircle Limited                
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                
Ownership percentage, parent     100.00% 100.00%     98.00%